012519-Carlos Chicago screwback conchos Available in 1 inch and 1 1/2, 1 3/4 sizes and go with the Carlos Double buckle #012319 and Carlos heel #013019 PRESENTLY only the 1 3/4 inch ones are available but the 1 inch and the 1 1/2 coming late fall. The 1 inch size has not design in the middle.